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22-02-2016
Mathematics

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a stack of 9 bricks weighs 27 kilograms. how many grams does each brick weigh

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Аноним Аноним

22-02-2016

9 bricks = 27 kilograms

27 ÷ 9 = 3
3 kilograms per brick

1 kilogram = 1000 grams

3 × 1000 = 3000

Each brick weighs 3000 grams.

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